...Jesús Manuel Fernández Oro; José González; Katia M. Argüelles Díaz; Francisco Israel Guerras Colón Modern designs for centrifugal pumps consider flow unsteadiness as a main concern. The averaged impact of blade to blade structures and impeller-tongue or impeller-diffuser interactions is considered...

... this. The basis for theoretical prediction of the separation efficiency of the rotating element is the following ( 9 ). The moment a particle enters a separation channel (Fig. 1 ), its radial velocity will be determined by equilibrium between centrifugal force, buoyancy force, and drag force according to Stokes...